The Number

3156

Three Thousand One Hundred and Fifty-Six

Nearby Numbers

Positive, nonzero integers within three units

3153
Three Thousand One Hundred and Fifty-Three
3154
Three Thousand One Hundred and Fifty-Four
3155
Three Thousand One Hundred and Fifty-Five
3157
Three Thousand One Hundred and Fifty-Seven
3158
Three Thousand One Hundred and Fifty-Eight
3159
Three Thousand One Hundred and Fifty-Nine

Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

3.156e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0003168567807351077

The reciprocal of 3156.

Palindrome?

A numerical palindrome has the same value when all of its digits are reversed.

The number 3156 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Three thousand one hundred and fifty-six is a composite number with 12 total factors (including 1 and itself).   See primes in Base 10 Decimal

A Composite

Composites have more than just these two factors.

Three thousand one hundred and fifty-six is a composite number with 12 total factors (including 1 and itself).

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number three thousand one hundred and fifty-six has the following 3 prime factors:

2
Two
3
Three
263
Two Hundred and Sixty-Three

Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

22 · 31 · 2631 = 3156

Base Conversions

The number three thousand one hundred and fifty-six in 35 different bases